Donaldson PPS and PPS with ePTFE membrane pleated filter bags feature a 10 oz. 100% self-supported pleatable polyphehylene sulphide needle felt substrate designed for use in high temperature applications where alkaline and chemical resistance is required.
It also works well in applications with moisture content and where dew point crossings are common. PPS bags are strong, durable and built to last. Their pleated construction increases the surface area of the filter giving you more filtration power with each bag. They come in wide range of styles and sizes to fit pulse-jet baghouse collectors.